What do you need?

Use the search below to search the site or find your local unit office.

Return to Skip Menu

Main Content

Trueperella pyogenes: A Practical Summary for Controlling Mastitis

ID

DASC-71P

Authors as Published

Turner Swartz, Ph.D. Student, Dairy Science, Virginia Tech
Christina S. Petersson-Wolfe, Dairy Specialist, Virginia Cooperative Extension

    JPG,Trueperella pyogenes: A Practical Summary for Controlling Mastitis

This publication is available in a PDF file format only.

Trueperella pyogenes are environmental pathogens that typically cause an acute, purulent form of mastitis that is sometimes referred to as “summer mastitis.” Trueperella pyogenes are Gram-positive bacteria that can appear like coccobacilli — an intermediate between cocci and bacilli. When plated on blood agar, scant to no growth is visible at 24 hours. However, at 48 hours, tiny, pinpoint, smooth, whitish colonies develop and are surrounded by a narrow zone of hemolysis.

Rights


Virginia Cooperative Extension materials are available for public use, reprint, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.

Publisher

Issued in furtherance of Cooperative Extension work, Virginia Polytechnic Institute and State University, Virginia State University, and the U.S. Department of Agriculture cooperating. Edwin J. Jones, Director, Virginia Cooperative Extension, Virginia Tech, Blacksburg; M. Ray McKinnie, Administrator, 1890 Extension Program, Virginia State University, Petersburg.

Date

April 15, 2016


Available as:

Other resources in:

Other resources by:

Other resources from: